package com.tongtong.stscommon.config;

import com.tongtong.stscommon.utils.FastJsonRedisSerializer;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.StringRedisSerializer;

/**
 * Redis配置类
 * 配置不同类型的序列化器和反序列化器
 */
@Configuration
public class RedisConfig {

	@Bean
	@SuppressWarnings(value = { "unchecked", "rawtypes" })
	public RedisTemplate<Object, Object> redisTemplate(RedisConnectionFactory connectionFactory)
	{
		RedisTemplate<Object, Object> template = new RedisTemplate<>();
		template.setConnectionFactory(connectionFactory);

		FastJsonRedisSerializer serializer = new FastJsonRedisSerializer(Object.class);

		// 使用StringRedisSerializer来序列化和反序列化redis的key值
		template.setKeySerializer(new StringRedisSerializer());
		template.setValueSerializer(serializer);

		// Hash的key也采用StringRedisSerializer的序列化方式
		template.setHashKeySerializer(new StringRedisSerializer());
		template.setHashValueSerializer(serializer);

		template.afterPropertiesSet();
		return template;
	}
}